NECK-PRO head restraints
Resetting the NECK-PRO head
restraints
requires a lot of strength. If you have
difficulty resetting the NECK-PRO head
restraints, have this work carried out at a
qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center.

Tilt the top of the NECK-PRO
head restraint
cushion forwards in the direction of
arrow 1.
Push the NECK-PRO head restraint
cushion
down in the direction of arrow 2 as far as
it will go.
Firmly push the NECK-PRO head
restraint
cushion back in the direction of arrow 3
until the cushion engages.
Repeat this procedure for the
second
NECK-PRO head restraint.
See also:
General notes
USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful
interference, and
2. this devic ...
Clearing the memory of the integrated garage door opener on the rear-view mirror
X Turn the SmartKey to position 2 in the ignition lock.
X Press and hold transmitter buttons 2 and 4 for approximately 20 seconds until
indicator lamp 1 flashes rapidly. The memory is cleared.
...
Immobilizer
The immobilizer prevents your vehicle from being started without the correct
SmartKey.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle.
The engine can be started ...
